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I used this to assemble gates together to make a small pen. I had hoped that it would help the pen retain it's shape. But it didn't. One 150# goat shoved the gates around and these brackets just ripped off--allowing him to collapse the pen like a cardboard box (the corners were also reinforced with additional hardware so they didn't come apart). It certainly won't work for larger livestock or multiples in a crowding pen. Best use maybe for small dogs in a kennel? But beware it doesn't create a step to allow climbing out.